GIS Application Developer
Core
Design, develop, and maintain geospatial applications and technology solutions supporting public health initiatives and emergency response efforts.
Role type
Senior IC GIS Application Developer
Builds
Web-based and mobile-first geospatial applications, database systems, and interactive mapping tools
Domain
Public health / Geospatial technology
Deliverable
production ML models | product features
Required skills
Python, JavaScript, SQL, PostGIS, Web mapping frameworks (MapLibre, OpenLayers, ArcGIS Maps SDK), Cloud platforms (Azure), Geospatial data formats (GeoParquet, COG), GDAL/OGR, Webpack, Vite
Preferred skills
Esri technologies (ArcGIS Enterprise, ArcGIS Online), Agile/DevOps, Cloud-native architectures (GeoLakehouse, Apache Iceberg), Advanced visualization (Deck.gl, DuckDB)
Technologies
Azure Cloud Storage, Azure Functions, Parquet, GeoParquet, PMTiles, COG, Web Workers, Service Workers, WebAssembly, Webpack, Vite, D3.js, Bootstrap, DataTables.net, ASP.NET Web API, REST APIs, GDAL/OGR, Tippecanoe, Deck.gl, GeoArrow, SedonaDB
Responsibilities
Design, configure, customize, and deploy new features for GIS applications; Build and maintain scalable software applications; Develop scripts and automation solutions using Python and JavaScript; Create static and interactive cartographic products and visualizations; Administer enterprise geodatabases using SQL; Support security, licensing, and system administration requirements; Monitor and optimize application performance.
Seniority
Senior, hands-on IC
